""ET TROJAN Zbot downloader Installing Zeus""
SID: 2018421
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2014_04_25, performance_impact Significant, updated_at 2024_04_08
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
-
Value: ".exe"
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Value: "Accept|3a 20|/|0d 0a|Accept-Language|3a 20|" Depth: 30
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Value: "|0d 0a|User-Agent|3a 20|Mozilla/4.0 (compatible|3b| MSIE 7.0|3b| Windows NT 6.0|3b 29 0d 0a|Host|3a| "
Within:
PCRE: "/User-Agent: [^\r]\r\nHost: [^\r]\r\nCache-Control: no-cache\r\n\r\n$/H"
Special Options:
-
http_uri
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http_header
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http_header